A333268 Indices of unique values in A329152.

32, 240, 512, 1320, 2040, 2472, 2760, 4096, 5536, 5640, 6072, 9336, 9376, 12032, 12840, 13568, 14176, 15576, 16096, 17880, 18744, 20040, 20760, 21248, 21480, 21912, 22920, 23640, 24064, 25944, 28248, 28384, 29256, 31264, 31272

Offset: 1

Author

Torlach Rush, Mar 13 2020

Keywords

• nonn

Comments

a(n) == 0 (mod 8).

If a*b = k*a(n) + 1 then b - a == 0 (mod 8), 1 < a < b < a(n), 1 <= k < a(n).

gcd(k, a*b) = 1.

Examples

			32 is a term because A329152(32) = 6 and 6 occurs exactly once in A329152.
240 is a term because A329152(240) = 24 and 24 occurs exactly once in A329152.
512 is a term because A329152(512) = 126 and 126 occurs exactly once in A329152.
		

Crossrefs

Cf. A329152.

Subset of A008590.